A removable component which performs multilevel encryption/decryption functions for telecommunications equipment.
Classification: Other instruments and apparatus, specially designed for telecommunications (for examle, cross-talk meters, gain measuring instruments etc)
NSN 5960-01-231-3484
NSN 6145-01-100-0732
NSN 6320-00-004-9158
NSN 5996-01-093-9259
NSN 5990-01-357-6175
NSN 6110-00-235-6395
NSN 6110-01-406-2635
NSN 6610-00-814-3083
NSN 5935-01-335-9001
NSN 2925-00-001-4604
NSN 4140-01-065-9367
NSN 6135-01-596-8904